| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lung sounds with copd | 1.34 | 1 | 7257 | 20 | 21 |
| lung | 0.99 | 0.4 | 1561 | 3 | 4 |
| sounds | 0.62 | 1 | 1622 | 61 | 6 |
| with | 1.7 | 0.5 | 9243 | 54 | 4 |
| copd | 0.63 | 0.5 | 6071 | 46 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lung sounds with copd | 1.22 | 0.6 | 1493 | 78 |
| lung sounds with copd exacerbation | 1.69 | 0.7 | 7551 | 42 |
| lung sounds with copd patients | 1.03 | 0.7 | 9454 | 97 |
| copd lung sounds description | 1.89 | 0.8 | 6668 | 28 |
| what lung sounds are heard with copd | 1.34 | 0.4 | 3261 | 99 |
| copd lung sounds on auscultation | 1.44 | 0.7 | 3058 | 94 |
| lung sounds associated with copd | 0.33 | 0.9 | 8601 | 94 |
| common lung sounds with copd | 0.08 | 0.9 | 5636 | 56 |
| copd and lung sounds | 1.56 | 0.2 | 9384 | 57 |
| copd expected lung sounds | 1.45 | 0.4 | 8762 | 38 |
| copd diminished lung sounds | 1.3 | 0.7 | 5571 | 39 |
| respiratory sounds in copd | 1.12 | 0.6 | 6687 | 72 |
